The hex color #89f85f is a light color. The web-safe version is Hex
#99FF66. A complementary color is
#7607A0. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#BCFF92, and Hex
#56C52C is the 20% darker color. If the color is saturated by 10%, you get
#87FF59. If the color is desaturated by 10%, the color
#8BEF66 is obtained.